Diabetes is a disease in which the body does not produce or properly use
insulin. Insulin is a hormone that is needed to convert sugar, starches
and other food into energy needed for daily life. The cause of diabetes
continues to be a mystery, although both genetics and environmental
factors such as obesity and lack of exercise appear to play roles.
Coffee reduces risk of diabetes
Research
suggests that people who drink coffee are less likely to get type 2
diabetes. It isn't known whether the caffeine or some other ingredient
in coffee is responsible for its protective effects.
The
researchers wanted to see whether there is a link between diabetes and
drinking coffee and green, black, and oolong tea. Participants completed
a detailed questionnaire about their health, lifestyle habits, and how
much coffee and tea they drank. The questionnaire was repeated at the
end of the 5-year follow-up period.
When other factors were
accounted for, researchers found that the more green tea and coffee
participants drank, the less likely they were to get diabetes. People
who drank six cups or more of green tea or three or more cups of coffee
each day were about one-third less likely to get diabetes. The link was
stronger in women than in men. No pattern was seen with black or oolong
tea. (see Diabetes Symptoms)
Vitamin D and Calcium May Lower the Risk for Type 2 Diabetes in Women
A
lack of vitamin D and calcium may be linked to getting type 2 diabetes.
More than 80,000 women who took part in the Nurses' Health Study. Over
the course of 20 years, over 4,800 women developed type 2 diabetes. The
researchers found that a combined intake of over 1,200 milligrams of
calcium and over 800 units of vitamin D was linked with a 33% lower risk
for type 2 diabetes (as compared to women who took much smaller amounts
of calcium and vitamin D). The results show that consuming higher
amounts of vitamin D and calcium help lower the risk for type 2 diabetes
in women.
Diabetes is a disorder characterized by hyperglycemia
or elevated blood glucose (blood sugar). Our bodies function best at a
certain level of sugar in the bloodstream. If the amount of sugar in our
blood runs too high or too low, then we typically feel bad. Diabetes is
the name of the condition where the blood sugar level consistently runs
too high. Diabetes is the most common endocrine disorder.
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